Cohney, B C Augmentation mammaplasty--a further review of 20 years using the polyurethane-covered prosthesis. [electronic resource] - Journal of long-term effects of medical implants 1992 - 269-79 p. digital Publication Type: Historical Article; Journal Article; Review ISSN: 1050-6934 Subjects--Topical Terms: Breast--surgeryBreast Neoplasms--etiologyFemaleFollow-Up StudiesHistory, 20th CenturyHumansMammaplasty--adverse effectsPolyurethanesProstheses and Implants